# I can't create or refresh a dataset from an existing Adobe Analytics data source
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As of May 1, 2022, Quick Sight no longer supports legacy OAuth and version 1.3 and SOAP API operations in Adobe Analytics. If you experience failures while trying to create or refresh a dataset from an existing Adobe Analytics data source, you might have a stale access token.

**To troubleshoot failures while creating or refreshing a dataset from an existing Adobe Analytics data source**

1. Open Quick Sight and choose **Data** at left.

1. Choose **New** then **Dataset**.

1. On the **Create a dataset** page, choose the Adobe Analytics data source that you want to update from the list of existing data sources.

1. Choose **Edit data source**.

1. On the **Edit Adobe Analytics data source** page that opens, choose **Update data source** to reauthorize the Adobe Analytics connection.

1. Try recreating or refreshing the dataset again. The dataset creation or refresh should succeed.